Fajardo Weather in October
October in Fajardo sees daytime temperatures around 30°C (86°F) and lows of 26°C (79°F) at night. With around 163 mm (6.4 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Fajardo in October
Typically, about 19 days will experience rainfall, with an average of 163 mm (6.4 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Fajardo in October
In October, Fajardo sees high temperatures, with highs of 30°C (86°F). Nights drop to around 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Fajardo in October
Expect sunny days throughout the month, with an estimated 228 hours of sunshine. This makes it a pleasant time to visit Fajardo.If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Fajardo. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Fajardo's climate page.
Fajardo Temperature in October
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Chance of Rain
62%
Precipitation
163 mm (6.4 in)
Rainy days
19 days
Humidity
77% *
Sunshine
228 hours *
Percentage Sunshine
63% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Fajardo typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Fajardo in October
Browse day-by-day weather records for Fajardo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Fajardo historical weather extremes in October
Based on 49 years of weather observations in Fajardo between 1976 and 2025, these are the recorded extremes.
- Fajardo recorded its highest October temperature of 35°C (95°F) on October 5, 1989.
- The lowest daytime temperature in October was 25°C (77°F), recorded on October 26, 1978.
- The lowest overnight temperature recorded in October was 21°C (70°F) (October 17, 1985).
Best Places in Puerto Rico in October
Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month. See all of Puerto Rico in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Fajardo in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Fajardo in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Fajardo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Fajardo climate overview or explore weather in Puerto Rico.
